The video shows the DISARMCO Thermal Shock Induced Deflagrator (TSID) being used by MAG Vietnam on a Mark 82 (Mk 82) 500 pounds (227kg) low-drag general-purpose bomb. The Thermal Shock Induced Deflagrators (TSID) are designed to neutralise High Explosive (HE) filled munitions.
Rapid transfer of heat causes deflagration of the explosive in the target leading to gas over pressure that bursts the casing without a high order. The video shows a successful low order of the Mark 82 bomb.